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Rural ResidenceResidential
$25,320$44 / ft²
TopHap EstimateOur estimate of what this home would sell for today, based on nearby sales, the home's size and features, and local price trends. It is a starting point, not an appraisal.· confidence 65How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026

470TH ST

WEBB, IA 51366
3
Beds
1
Baths
572 ft²
Living AreaTotal finished area of the structures, from county records. Some counties include shared space like hallways or a building gym, so it may not match a listing.
48.3 ac
Lot SizeThe size of the land the home sits on, from county records.
1890
Year BuiltThe year the home was originally built, according to county records.
5
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$25K
$17K low$34K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,080 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$86,110 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$86,110
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$62,490
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$86,110

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.33
25
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
17
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
66
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
50
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
9
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.4 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.minimal

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Rural Residence
StyleThe architectural style of the home, such as ranch or colonial.Traditional/Old
CountyClay
Lot (acres)The size of the land the home sits on, from county records.48.30
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Stone (Unspecified)
HeatingThe type of heating system in the home.None
CoolingThe type of cooling or air conditioning in the home.None
PoolWhether the property has a pool, and what kind, such as in-ground.No

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Sioux Central Elementary SchoolC+
Elementary · Grades PK–5 · 11.4 mi
M
Sioux Central Middle SchoolB-
Middle · Grades 7–8 · 11.4 mi
H
Sioux Central High SchoolC+
High · Grades 9–12 · 11.4 mi

District: Sioux Central Community School District

Neighborhood · ZIP 51366These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.

CrimeLocal crime compared with the rest of the country, where 100 is average. It reflects things like population density, income, and how crime gets reported.154
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.93
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.12

Index scale: 100 = US average (tick). Lower is better.

Homes occupiedThe share of homes here that someone lives in. The rest sit empty, including vacation and for-sale homes.88%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.14%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.3%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.442
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.7 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$71,256
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$99,782
Average tempThe average temperature here across a full year.46°F
Annual precipHow much rain and melted snow falls here in a typical year.31 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.61%

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Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.

How this home compares

470th St measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.

  • Among the least valuable homes in Clay County
  • Costs less per square foot than 96% of homes in Clay County
  • Among the smallest homes in Webb 51366
  • Among the largest lots in Clay County
  • Among the oldest homes in Webb 51366

What homes are worth in Webb 51366

Each bar is how many homes fall in that price range. The marker is this home.

This home
$17K$335K

This home is worth more than 6% of homes in Webb 51366.

How it measures up in Webb 51366

The dot is this home. The mark in the middle is the typical home in Webb 51366.

Estimated value$25,320
CheaperTypical $104,537Pricier

Pricier than 6% of homes nearby

Price per ft²$44
CheaperTypical $71Pricier

Pricier than 23% of homes nearby

Living area572 ft²
SmallerTypical 1,526 ft²Bigger

Smaller than almost all homes nearby

Lot size48.3 ac
SmallerTypical 3 acBigger

Bigger than almost all homes nearby

Year built1890
OlderTypical 1920Newer

Older than almost all homes nearby

How 470th St ranks against every home in each area.
MeasureThis homeWebb 51366Clay County
Estimated valuepricier than$25,3206% of homesalmost no homes
Price per ft²pricier than$4423% of homes4% of homes
Living areabigger than572 ft²almost no homes2% of homes
Lot sizebigger than48.3 acalmost all homesalmost all homes
Year builtnewer than1890almost no homesalmost no homes

About 470th St

How much is 470th St, Webb, IA worth?

The TopHap Estimate for 470th St, Webb, IA is $25,320 as of Sep 24, 2026. The likely range is $16,572 to $34,068. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 470th St, Webb, IA last sell?

470th St, Webb, IA last sold on Oct 30, 2014, according to the county's recorded deed.

How big is 470th St, Webb, IA?

470th St, Webb, IA has 3 bedrooms, 1 bathrooms, 572 square feet of living space and a 48.30-acre lot.

When was 470th St, Webb, IA built?

470th St, Webb, IA was built in 1890, making it 136 years old. It is a traditional/old home.

What schools serve 470th St, Webb, IA?

470th St, Webb, IA is assigned to Sioux Central Elementary School (elementary), rated C+; Sioux Central Middle School (middle), rated B-; Sioux Central High School (high), rated C+. All sit in Sioux Central Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 470th St, Webb, IA compare to other homes in Webb 51366?

Among the 184 homes in Webb 51366, it is worth more than 6% of them ($25,320 against a typical $104,537), its price per square foot is higher than 23% of them ($44 against a typical $71), it is bigger than almost none of them (572 ft² against a typical 1,526 ft²), its lot is bigger than almost all of them (48.3 ac against a typical 3 ac) and it is newer than almost none of them (1890 against a typical 1920). Measured against all of Clay County, it is worth more than almost no homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 470th St, Webb, IA?

The 2024 property tax bill for 470th St, Webb, IA was $1,080. The county assessed it at $86,110.

More homes on 470th St

Closest homes

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Assigned schools

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